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hash: Support WAL consistency checking.

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Kuntal Ghosh, reviewed by Amit Kapila and Ashutosh Sharma, with
a few tweaks by me.

Discussion: http://postgr.es/m/CAGz5QCJLERUn_zoO0eDv6_Y_d0o4tNTMPeR7ivTLBg4rUrJdwg@mail.gmail.com
This commit is contained in:
Robert Haas
2017-03-14 14:58:56 -04:00
parent 2609e91fcf
commit bb4a39637a
4 changed files with 41 additions and 4 deletions
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1
src/include/access/hash_xlog.h
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@@ -253,5 +253,6 @@ typedef struct xl_hash_init_bitmap_page
extern void hash_redo(XLogReaderState *record);
extern void hash_desc(StringInfo buf, XLogReaderState *record);
extern const char *hash_identify(uint8 info);
extern void hash_mask(char *pagedata, BlockNumber blkno);
#endif /* HASH_XLOG_H */

2
src/include/access/rmgrlist.h
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@@ -37,7 +37,7 @@ PG_RMGR(RM_STANDBY_ID, "Standby", standby_redo, standby_desc, standby_identify,
PG_RMGR(RM_HEAP2_ID, "Heap2", heap2_redo, heap2_desc, heap2_identify, NULL, NULL, heap_mask)
PG_RMGR(RM_HEAP_ID, "Heap", heap_redo, heap_desc, heap_identify, NULL, NULL, heap_mask)
PG_RMGR(RM_BTREE_ID, "Btree", btree_redo, btree_desc, btree_identify, NULL, NULL, btree_mask)
PG_RMGR(RM_HASH_ID, "Hash", hash_redo, hash_desc, hash_identify, NULL, NULL, NULL)
PG_RMGR(RM_HASH_ID, "Hash", hash_redo, hash_desc, hash_identify, NULL, NULL, hash_mask)
PG_RMGR(RM_GIN_ID, "Gin", gin_redo, gin_desc, gin_identify, gin_xlog_startup, gin_xlog_cleanup, gin_mask)
PG_RMGR(RM_GIST_ID, "Gist", gist_redo, gist_desc, gist_identify, gist_xlog_startup, gist_xlog_cleanup, gist_mask)
PG_RMGR(RM_SEQ_ID, "Sequence", seq_redo, seq_desc, seq_identify, NULL, NULL, seq_mask)